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0-30dB Single-Channel Micro MEMS Variable Optical Attenuator with WDL PDL

0-30dB Single-Channel Micro MEMS Variable Optical Attenuator with WDL PDL

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  • 0-30dB Single-Channel Micro MEMS Variable Optical Attenuator with WDL PDL

0-30dB Single-Channel Micro MEMS Variable Optical Attenuator with WDL PDL

Product Item: #23
Model: MEMS-VOA-S-Mic-5-W

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Price: Starting at: US$260.00
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Single-Channel Micro MEMS Variable Optical Attenuator


Fiber-Mart’s designs and manufactures innovative, photonic integrated circuit (PLC)based MEMS (micro electro-mechanical systems)Variable Optical Attenuator for next generation, dynamically configurable optical networks.

Fiber-Mart’s MEMS products base on electrostatic MEMS technology, The reflective mirror MEMS technology enables the creation of products with high attenuation levels and can be capabilities, this results in a new category of MEMS components that are designed to exceed specifications for performance, compactness, manufacturability and reliability. Micro VOA is a VOA product family using the MEMS chip with a movable mirror on the silicon. The mirror attenuates the laser light power by coupling the input beam onto the output fiber. The applied voltage to the device controls the mirror tilt angle, thus the desired attenuation amount. The Micro VOA is the best-in-class miniature VOA product with uncompromised performance and durability.


  • Miniature design in a TO46 package
  • Hermetically sealed
  • Low insertion loss (IL)
  • Low polarization dependent loss (PDL)
  • High attenuation accuracy
  • Low power consumption
  • Fast response time
  • High optical power handling
  • Telcordia GR-1209 & GR-1221 compliant
  • Drive voltage:5V
  • Attenuation range:0-30dB


  • Power control and equalization in multi channel systems
  • Gain-tilt control in EDFAs
  • Receiver protection
  • OADM

Dimensions Diagram

Optical performance

  • Low Voltage: Attenuation Curve
  • High Voltage: Attenuation Curve

Ordering Information

Drive Voltage: Attenuation Wavelength Attenuation Range: Ripple: Connector Type: Fiber Fiber
L 6.5 V Type: Range: 25 25dB * N: Narrow-band 0 None Protection: Length:
H 15 V B Bright C 1525-1570nm 30 30dB * B: Broadband 1 FC/UPC 0 No jacket 1: 1m
  D Dark L 1570-1610nm 40 40dB *   2 FC/APC 1 0.9mm OD jacket 2: 0.5m
    S 850nm * Vin at 6v   3 SC/APC   3: 0.6m
    H 1060nm     4 LC/UPC    

For assistance customizing your MEMS Variable Optical Attenuator, please call us at +86-1-86-2786-1199 or email to [email protected]

Parameter Specification Unit
Configuration     Bright Dark  
OperatingWavelengthRange     1260—1620 nm
Wavelength—tested     1330/1550 nm
AttenuationRange((LV/HV))     Min 30/40 30/40 dB
Insertionloss     Max 0.7 0.7 dB
PolarizationDependentLoss 0dB Max 0.15 0.15 dB
0-10dB Max 0.3 0.3 dB
10-20dB Max 0.5 0.5 dB
Broadband 0dB Max 0.2 0.2 dB
0-10dB Max 0.6 0.6 dB
10-20dB Max 1.5 1.5 dB
Narrowband 0dB Max 0.2 0.2 dB
0-10dB Max 0.2 0.2 dB
10-20dB Max 0.3 0.3 dB
OpticalReturnLoss     Min 45 45 dB
Repeatability     Max 0.1 0.1 dB
Wear-out     Min 109 109 Cycle
ResponseTime     Max 5 5 ms
TotalOpticalPower     Max 500 500 mW
Dimension 16×Φ5.4(L×D) mm
FiberType CorningSMF-28(9/125μm)
OperatingTemperature -5~70
StorageTemperature -40~85
PowerConsumption 10 mW

Note: Maximum change of each 2 nm segment within the operating wavelength range.


If any option which is not indicate in your Ordering, please write your option or request in your ORDER to Fiber-Mart, and contact with us.


You can place your Order Online in our website, you can send us a Purchase Order as a company, or you can request a Proforma Invoice Order to make everything clear!


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Shipping Time

FedEx IP: Within 1-4 business days
FedEx IE: Within 4-6 business days
DHL: Within 2-6 business days
EMS: Within 4-15 business days
UPS: Within 1-3 business days
Hong Kong Post Airmail: Within 10-30 business days


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Customer Reviews:

Displaying 1 to 2 (of 2 reviews)

by Stephen Jone
Date Added: 09/16/2020
This MEMS VOA Variable Optical Attenuator comes with WDL PDL, it fit our need, will get more pcs for our project!

Rating: 5 of 5 Stars [5 of 5 Stars]

by Luis Fico
Date Added: 09/20/2019
Quick delivery! i will come here again!

Rating: 4 of 5 Stars [4 of 5 Stars]

Displaying 1 to 2 (of 2 reviews)

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